Terraria - Dig, Fight, Build! The very world is at your fingertips as you fight for survival, fortune, and glory.
Dungeons of Dredmor - Dungeons of Dredmor by Gaslamp Games
Starbound - This action-adventure platformer throws you into a procedurally generated galaxy where you can make your mark.
NetHack - NetHack is a single player dungeon exploration game that runs on a wide variety of computer...
Deepworld - Deepworld is a massively-multiplayer 2D crafting adventure game.
Shattered Pixel Dungeon - A Roguelike RPG, with randomly generated levels, items, enemies, and traps!